11
CO-200 Offl ine Lock User Guide
BATTERIES
Installing or Replacing Alkaline Batteries
For coin cell battery installation or replacement, refer to instructions at www.schlage.com/support.
1. Remove the battery cover.
2. Remove the Battery Bracket.
3. Install the new batteries.
Observe polarity.
(Install only new AA alkaline batteries)
4. Install the Battery Bracket.
5. Connect the batteries.
6. Reinstall the battery cover.
!
CAUTION! Danger of explosion if batteries are incorrectly replaced! Replace only with the same
or equivalent type. Dispose of used batteries according to the manufacturer’s instructions.
CY, MS, & MD
993
!
Plug MUST Be on Right
Low Battery Indications
Changing batteries does not affect any programmed data. Battery voltage can be checked with the
Handheld Device (HHD).
Condition
Indicator
Solution
Batteries Low
After credential is presented, 9 red
blinks of Schlage button (Left = AA
batteries, Right = Coin Cell battery),
then normal indicator.
Replace batteries immediately to
avoid battery failure. Lock is intended
to operate for 500 cycles in low
battery condition.
Battery Failure
(confi gured by HHD)
No LED or beeps
Valid credentials do not grant access
Replace batteries immediately.
Mechanical override key must be
used to unlock lock.
Battery Failure Modes
The battery failure mode is set using the Handheld Device. See the Schlage Utility Software (SUS)
User Guide for more information.
Mode
Description
Fail As-Is (default)
Lock remains in current state until batteries are replaced.
Fail Unlocked
Lock unlocks and remains unlocked until batteries are replaced.
Fail Locked
Lock locks and remains locked until batteries are replaced.
